CN213387466U

CN213387466U - Novel hoisting accessory

Info

Publication number: CN213387466U
Application number: CN202022349076.9U
Authority: CN
Inventors: 程国庆; 程超
Original assignee: Yangzhou New Oriental Power Tools Co ltd
Current assignee: Yangzhou New Oriental Power Tools Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-08
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a novel hoisting accessory, including removing base, lift support frame and hoist and mount crossbeam, the lift support frame is located on removing the base, the hoist and mount crossbeam is located on the lift support frame, the lift support frame includes a lift section of thick bamboo, lift post, gag lever post, fixed plate, sliding block, motor one and lift driving-disc, the lift section of thick bamboo is located on removing the base, the lift post slides and locates in the lift section of thick bamboo, the hoist and mount crossbeam is located on the lift post, the both sides and the slip of locating the lift post of gag lever post are located to the gag lever post symmetry and are located in the lift section of thick bamboo. The utility model relates to a lifting device technical field specifically is to provide a convenient removal, can carry out the novel hoisting accessory of altitude mixture control according to space and hoist and mount needs simultaneously.

Description

Novel hoisting accessory

Technical Field

The utility model relates to a lifting device technical field specifically indicates a novel hoisting accessory.

Background

The hoisting device is a multi-action hoisting machine for vertically lifting and horizontally transporting heavy objects in a certain range, and belongs to material transporting machines. The working characteristics of the hoisting device are that the hoisting device does intermittent motion, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately, so that the development and the use of the crane in the market are more and more extensive; the conventional hoisting device is inconvenient to move, is high in fixation, and cannot be adjusted in overall height as required, so that the use space is limited.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a convenient removal can carry out altitude mixture control's novel hoisting accessory according to space and hoist and mount needs simultaneously.

The utility model adopts the following technical scheme: the utility model relates to a novel lifting device, which comprises a movable base, a lifting support frame and a lifting cross beam, wherein the lifting support frame is arranged on the movable base, the lifting cross beam is arranged on the lifting support frame, the lifting support frame comprises a lifting cylinder, a lifting column, a limiting rod, a fixed plate, a sliding block, a motor I and a lifting driving disc, the lifting cylinder is arranged on the movable base, the lifting column is arranged in the lifting cylinder in a sliding way, the lifting cross beam is arranged on the lifting column, the limiting rod is symmetrically arranged at two sides of the lifting column and is arranged in the lifting cylinder in a sliding way, the limiting rod plays a limiting supporting role for the lifting column, the fixed plate is arranged in the lifting cylinder, the fixed plate is provided with a sliding groove, the sliding block is arranged in the sliding groove in a sliding way, the motor I is arranged on the sliding block, the lifting driving disc is rotatably arranged on the sliding block and is connected with, the lifting driving disc is provided with an engagement column, the engagement column is engaged with the driving column, the lifting driving disc is driven to rotate by the rotation of the motor, and the lifting driving disc drives the lifting column to ascend and descend by the engagement of the engagement column and the driving column, so that the height of the lifting device is adjusted.

Further, the movable base comprises a bottom shell, a second motor, a driving screw, a V-shaped transmission part, a connecting piece and a movable wheel, the lifting cylinder is arranged on the bottom shell, the second motor is arranged in the bottom shell, the driving screw is arranged at the output end of the second motor, the middle part of the V-shaped transmission part is sleeved on the driving screw and meshed with the driving screw through threads, the connecting piece is hinged in the bottom shell and symmetrically arranged at two sides of the driving screw, two ends of the V-shaped transmission part are respectively hinged to the middle parts of the two groups of connecting pieces, the movable wheel is arranged at the bottom of the connecting piece, the V-shaped transmission part is driven to move up and down by the rotation of the driving screw, and then the.

Furthermore, a hoisting electric hoist is arranged on the hoisting crossbeam.

Furthermore, the mobile base is symmetrically provided with two groups.

Furthermore, the number of the lifting support frames is equal to that of the movable bases, the lifting support frames correspond to the movable bases one by one, and two ends of the hoisting cross beam are respectively arranged on the lifting columns in the two groups of symmetrically arranged lifting support frames.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the scheme, the lifting driving disc is driven to rotate by the rotation of the motor I, the lifting driving disc drives the lifting column to ascend and descend by meshing the meshing column and the driving column, so that the height of the lifting device can be adjusted, and the height can be adjusted according to space and lifting requirements; the V-shaped transmission part is driven to move up and down by the rotation of the driving screw rod, so that the moving wheel is driven to be retracted from the bottom shell, and the moving is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a novel lifting device of the present invention;

fig. 2 is a partial enlarged view of the a part of the novel hoisting device of the present invention.

The lifting device comprises a base 1, a movable base 2, a lifting support frame 3, a lifting beam 4, a lifting cylinder 5, a lifting column 6, a limiting rod 7, a fixing plate 8, a sliding block 9, a motor I, a motor 10, a lifting driving disc 11, a driving column 12, a bottom shell 13, a motor II, a driving screw 14, a driving screw 15, a V-shaped driving part 16, a connecting piece 17, a movable wheel 18 and a lifting electric hoist.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in the figures 1-2, the utility model relates to a novel lifting device, which comprises a movable base 1, a lifting support frame 2 and a lifting cross beam 3, wherein the lifting support frame 2 is arranged on the movable base 1, the lifting cross beam 3 is arranged on the lifting support frame 2, the lifting support frame 2 comprises a lifting cylinder 4, a lifting column 5, a limiting rod 6, a fixed plate 7, a sliding block 8, a motor I9 and a lifting drive disc 10, the lifting cylinder 4 is arranged on the movable base 1, the lifting column 5 is slidably arranged in the lifting cylinder 4, the lifting cross beam 3 is arranged on the lifting column 5, the limiting rod 6 is symmetrically arranged at two sides of the lifting column 5 and slidably arranged in the lifting cylinder 4, the fixed plate 7 is arranged in the lifting cylinder 4, a chute is arranged on the fixed plate 7, the sliding block 8 is slidably arranged in the chute, the motor I9 is arranged on the sliding block 8, the lifting drive disc 10 is rotatably arranged on the sliding block 8 and connected with the output, the lifting columns 5 are evenly provided with driving columns 11 at intervals, the lifting driving disc 10 is provided with meshing columns, and the meshing columns are meshed with the driving columns 11.

The movable base 1 comprises a bottom shell 12, a second motor 13, a driving screw rod 14, a V-shaped transmission piece 15, a connecting piece 16 and a movable wheel 17, the lifting cylinder 4 is arranged on the bottom shell 12, the second motor 13 is arranged in the bottom shell 12, the driving screw 14 is arranged at the output end of the second motor 13, the middle part of the V-shaped transmission part 15 is sleeved on the driving screw 14 and is meshed with the driving screw 14 through threads, the connecting pieces 16 are hinged in the bottom shell 12 and symmetrically arranged at two sides of the driving screw 14, the two ends of the V-shaped transmission piece 15 are respectively hinged with the middle parts of the two groups of connecting pieces 16, the moving wheel 17 is arranged at the bottom of the connecting piece 16, the hoisting crossbeam 3 is provided with hoisting electric hoists 18, the moving base 1 is symmetrically provided with two groups, the quantity of lifting support frame 2 is equal and the one-to-one with the quantity of removal base 1, the lift post 5 in two sets of symmetrical lifting support frame 2 that set up is located respectively at hoist and mount crossbeam 3 both ends.

When the lifting device is used specifically, the moving wheel 17 is released to be in contact with the ground and moves, after the moving wheel is moved in place, the starting motor II 13 drives the driving screw 14 to rotate so as to drive the V-shaped transmission part 15 to move upwards, the connecting part 16 is pulled to swing upwards to retract the moving wheel 17 into the bottom shell 12, the lifting stability is improved, then the motor I9 is utilized to rotate to drive the lifting driving disc 10 to rotate, the lifting driving disc 10 is meshed with the driving column 11 through the meshing column and moves in the sliding groove through the sliding block 8 to drive the lifting column 5 to ascend and descend so as to adjust the height of the lifting device, and cargoes are lifted through the lifting electric hoist.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel hoisting accessory which characterized in that: the lifting device comprises a movable base, a lifting support frame and a lifting cross beam, wherein the lifting support frame is arranged on the movable base, the lifting cross beam is arranged on the lifting support frame, the lifting support frame comprises a lifting cylinder, a lifting column, a limiting rod, a fixed plate, a sliding block, a motor I and a lifting driving disc, the lifting cylinder is arranged on the movable base, the lifting column is arranged in the lifting cylinder in a sliding manner, the lifting cross beam is arranged on the lifting column, the limiting rod is symmetrically arranged on two sides of the lifting column and is arranged in the lifting cylinder in a sliding manner, the fixed plate is arranged in the lifting cylinder, a sliding groove is formed in the fixed plate, the sliding block is arranged in the sliding groove in a sliding manner, the motor I is arranged on the sliding block, the lifting driving disc is rotatably arranged on the sliding block and is connected with the output end of the motor I, the engagement post engages the drive post.

2. The novel hoisting device of claim 1, wherein: the movable base comprises a bottom shell, a second motor, a driving screw, V-shaped transmission parts, connecting pieces and movable wheels, the lifting cylinder is arranged on the bottom shell, the second motor is arranged in the bottom shell, the driving screw is arranged at the output end of the second motor, the middle parts of the V-shaped transmission parts are sleeved on the driving screw and are meshed with the driving screw through threads, the connecting pieces are hinged in the bottom shell and are symmetrically arranged on two sides of the driving screw, two ends of the V-shaped transmission parts are hinged to the middle parts of the two sets of connecting pieces respectively, and the movable wheels are arranged at the bottom of the connecting pieces.

3. The novel hoisting device of claim 2, wherein: and a hoisting electric hoist is arranged on the hoisting cross beam.

4. The novel hoisting device of claim 3, wherein: two groups of moving bases are symmetrically arranged.

5. The novel hoisting device of claim 4, wherein: the number of the lifting support frames is equal to that of the movable bases, the lifting support frames correspond to the movable bases one to one, and two ends of the lifting cross beam are respectively arranged on the lifting columns in the two groups of symmetrically arranged lifting support frames.